Not all burner caps are created equal. Two caps can look identical on a shelf, yet one lasts years while the other warps and cracks within months. The difference usually comes down to wall thickness and material. Here is what a serious parts buyer should check.
A burner cap sits directly in the flame, cycling through intense heat and cooling every single day. A thin cap warps under thermal stress, loses its fit, and causes uneven flames. A properly thick cap holds its shape, spreads heat evenly, and resists deformation over years of use.
Caps are typically pressed from cast iron or steel, finished with an enamel coating. Cast iron offers excellent heat retention and durability, while enamel protects the surface from corrosion and discoloration. The quality of both the base material and the coating determines how well the cap ages.
THREEMI manufactures SABAF-compatible burner caps in sizes #130/#100/#75/#55 with consistent wall thickness and durable enamel finishes. We sell factory-direct at wholesale prices, so you can offer your customers a cap that genuinely lasts — and earns their repeat business.
THREEMI is the export brand of Shenzhen Sanmi Manufacturing Co., Ltd., a professional gas stove and kitchen appliance factory in Guangdong, China. With 400+ employees, a 20,000㎡ production facility, and an annual output of 3 million units, we serve wholesalers, distributors, brand owners, and e-commerce sellers in over 30 countries. Our factory is certified ISO9001, CCC, CE, UL, GS, ETL, NF, and SASO.
We supply the complete gas stove parts range — SABAF-compatible burner caps, nozzles (0.45mm–1.35mm), flame spreaders, burner sets, ignition parts, thermocouples, and valve bodies — factory-direct at wholesale prices with flexible carton MOQ.
WhatsApp: +86 186 7003 0673
Email: logan@threemi.com
Website: www.threemi.com
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